Fluval U3 Poly/Clearmax Cartridge 2pcs
These are genuine replacement Clearmax Cartridges for the Fluval U Aquarium Filters.
The Fluval U Clearmax filter cartridge helps control green water and unsightly algae growth by adsorbing and trapping phosphate, nitrite and nitrate. It effectively produces crystal clear water, reduces odours, and creates ideal conditions for fish and plants. The filter cartridge helps reduce overall aquarium maintenance.
- Genuine Fluval Part
- Helps control green water and unsightly algae growth
- Adsorbs and traps phosphate, nitrite and nitrate
- Effectively produces crystal clear water
- Reduces odours, and creates ideal conditions for fish and plants
- Helps reduce overall aquarium maintenance
| Specification | Details |
|---|---|
| Product Type | Clearmax Cartridge |
| Compatible Model | Fluval U3 |
| Quantity | 2 pcs |
| Material | Polymer / Clearmax |
FAQ
Are these cartridges compatible with other Fluval filter models?
Please contact customer service
How often should I replace the Clearmax cartridge?
Please contact customer service
Do these cartridges come with installation instructions?
Yes, the cartridges are designed to fit directly into the Fluval U3 filter and no additional tools or installation are required.
Tracey Davidson –
I’ve used these cartridges for three months now and the water clarity has improved significantly. The green algae has reduced and the tank smells much better. Easy to install and works well with my U3 filter.
Donna Marshall –
After switching to Clearmax cartridges, my aquarium has stayed cleaner with less frequent water changes. The phosphate and nitrate levels are noticeably lower, which helps my fish and plants thrive.
Eric Dowd –
The cartridges fit perfectly and the water looks crystal clear. I noticed less algae growth in the first two weeks. A reliable replacement for the original filter media.
Andrew Newman –
Great product. The filter runs smoothly and the water stays clear even during heavy fish activity. No strange odors or clogging issues after using these for over a month.